A Google Apps Script that automates the process of finding and replacing text within a specified Google Sheets document. The script, findAndReplaceInSheet, efficiently scans through all cells in the defined sheet, identifying and replacing occurrences of a target string with a new string. This script ensures seamless and quick text updates across extensive data ranges. Additionally, a supporting function, listAllSheetNames, provides a list of all sheet names within the active spreadsheet, facilitating debugging and sheet management. This solution demonstrates my capability in automating repetitive tasks, improving productivity, and enhancing data accuracy within Google Workspace environments.